Scarlett Witch

Get the look of Wanda Maximoff, better known under the Marvel superhero alias as Scarlet Witch. Played by Elizabeth Olsen in Avengers: Age of Ultron, Scarlet Witch underwent experiments with her twin brother, Pietro (Quicksilver), under HYDRA to achieve superpowers. After Hydra fell, the twins set out to avenge Tony Stark but eventually joined the Avengers.